Marine Cool Room Packages and Refrigeration Systems typically include the following key specifications and technical properties:
Size: Available in various capacities, ranging from small (1-5 m³) to large (20+ m³), customizable based on vessel requirements.
Grade: Designed to meet marine-grade standards (e.g., ABS, DNV, LR, BV classification) for durability and corrosion resistance.
Viscosity: Refrigerant viscosity varies by type (e.g., R404A, R134a, R22) and operating conditions (typically 0.1-0.3 cP at 25°C).
Buoyancy: Insulation materials (e.g., polyurethane foam) are lightweight to minimize impact on vessel buoyancy.
Material: Constructed with marine-grade stainless steel (304/316) for corrosion resistance, with high-density insulation (PIR/PUR) for thermal efficiency.
Temperature Range: Typically -25°C to +10°C, adjustable based on cooling requirements.
Power Supply: 220V/380V AC, 50/60Hz, or customized for specific vessel electrical systems.
Compressor Type: Hermetic or semi-hermetic compressors (e.g., Bitzer, Copeland) for reliability in marine environments.
Insulation Thickness: 80-150 mm, depending on thermal performance needs.
Door Type: Hinged or sliding doors with marine-grade gaskets for airtight sealing.
